<?php

class StkNoticiaController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/column2';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
			'postOnly + delete', // we only allow deletion via POST request
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index','view', 'newsdetail'),
				'users'=>array('*'),
			),
			array('allow', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('create','update'),
				'users'=>array('@'),
			),
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('admin','delete'),
				'users'=>array('*'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		
			$_SESSION['KCFINDER']['disabled'] = false; // enables the file browser in the admin
			$_SESSION['KCFINDER']['uploadURL'] = Yii::app()->baseUrl."/uploads/"; // enables the file browser in the admin
			$_SESSION['KCFINDER']['uploadDir'] = Yii::app()->basePath."/../uploads/"; // enables the file browser in the admin
			
		$model=new StkNoticia;
                $model2=new StkTraza;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);
		$model->Fecha=date("Y-m-d");
		$model->Estado="C";
		$model->Imagen=CUploadedFile::getInstance($model,'Imagen'); 
                
               
		if(isset($_POST['StkNoticia']))
		{
			
			$model->attributes=$_POST['StkNoticia'];
			$path_picture = realpath( Yii::app( )->getBasePath( )."/../images/noticia" )."/";//ruta final de la imagen
			$uploadedFile=CUploadedFile::getInstance($model,'Imagen');
            $fileName=$uploadedFile;
						


			if(!empty($uploadedFile))  // check if uploaded file is set or not
            {
                //$uploadedFile->saveAs(Yii::app()->basePath.'/../banner/'.$fileName);  // image will uplode to rootDirectory/banner/
                $uploadedFile->saveAs($path_picture.$fileName);
                $model->Imagen=$fileName;
            }
                               $model2->Fecha=date("Y-m-d");
                               $model2->Tabla='StkNoticia';
                               $model2->Registro_Id=$model->Id;
                               $model2->Accion='C';
                               $model2->Usuario_Id=Yii::app()->user->id;
                               $model2->save();
			if($model->save())
			{				
				$this->redirect(array('index'));
                           
			}
                             
                       
		}


		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);
                $model2=new StkTraza;
               

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);
                
                $path_picture = realpath( Yii::app( )->getBasePath( )."/../images/noticia" )."/";//ruta final de la imagen
		if(isset($_POST['StkNoticia']))
		{
                        $_POST['StkNoticia']['Imagen']=$model->Imagen;
			$model->attributes=$_POST['StkNoticia'];
                        $model->Fecha=date("Y-m-d");
                        $model->Estado='A';
                       
                        $uploadedFile=CUploadedFile::getInstance($model,'Imagen');
                        if ($model->Imagen=='' && $model->Imagen==null) {//si el campo de la imagen está vacio o es null

                            //$model->Imagen=CUploadedFile::getInstance($model,'Imagen'); 
                             $fileName=$model->Imagen;

                           
                        }
                        else{
                             $fileName = $uploadedFile;  
                        }
                            if(!empty($uploadedFile))  // check if uploaded file is set or not
                            {
                                 $uploadedFile->saveAs($path_picture.$fileName);// image will uplode to rootDirectory/banner/
                                 $model->Imagen=$fileName;
                            }
                    
                                if($model->save())
                                {
                                         $this->redirect(array('index'));
                                      
                                }

                       }
                       $model2->Fecha=date("Y-m-d");
                       $model2->Tabla='StkNoticia';
                       $model2->Registro_Id=$id;
                       $model2->Accion='A';
                       $model2->Usuario_Id=Yii::app()->user->id;
                       $model2->save();   

                                               
                       $this->render('update',array(
                                        'model'=>$model,
                                     ));
                                
                }

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
            $model=$this->loadModel($id);
            $user=StkUsuario::model()->find('LOWER(NombreUsuario)=?',array( Yii::app()->user->name));
            $model2=new StkTraza;
            
            $model->Estado='E';	
            $model->Usuario_Id=$user->id;
            
            $model2->Fecha=date("Y-m-d");
            $model2->Tabla='StkNoticia';
            $model2->Registro_Id=$id;
            $model2->Accion='E';
            $model2->Usuario_Id=Yii::app()->user->id;
            $model2->save();  
              if(isset($user->id) && $user->Rol_Id==1)
              {
                    $this->loadModel($id)->delete();
              }
              else
              {
                    $model->save();
                        
              }

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if(!isset($_GET['ajax']))
			$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	}

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$user=StkUsuario::model()->find('LOWER(NombreUsuario)=?',array( Yii::app()->user->name));
		if($user->Rol_Id==1 || $user->Rol_Id==2)
		{
			$model=new StkNoticia('search');
			$model->unsetAttributes();  // clear any default values
			if(isset($_GET['StkNoticia']))
				$model->attributes=$_GET['StkNoticia'];

			$this->render('admin',array(
				'model'=>$model,
			));
		}
		else
		{
			$dataProvider=new CActiveDataProvider('StkNoticia', array('criteria'=>array('condition'=>'Estado!="E"')));
			$dataProvider->pagination->pageSize=6;
			//$dataProvider=StkNoticia::model()->findAll();
			$this->render('index',array(
				'dataProvider'=>$dataProvider,
			));
		}
	}
	
	public function actionNewsdetail($id)
	{
		$this->renderPartial('_news_detail',array('id'=>$id),false,false);
	}

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new StkNoticia('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['StkNoticia']))
			$model->attributes=$_GET['StkNoticia'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return StkNoticia the loaded model
	 * @throws CHttpException
	 */
	public function loadModel($id)
	{
		$model=StkNoticia::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'La página solicitada no existe.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param StkNoticia $model the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='Stk-noticia-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}
